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    .box{
      width: 248px;
      height: 163px;
      border: 1px solid #ccc;
      margin: 100px auto;
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    .box h3{
      height: 32px;
      line-height: 32px;
      font-size: 14px;
      font-weight: 400;
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      padding-left: 2px;
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  <h3>品牌优购快报</h3>
    <ul>
      <li>【特惠】爆款耳机五折起</li>
      <li>【特惠】母亲节健康好礼</li>
      <li>【特惠】爆款耳机五折秒</li>
      <li>【特惠】9.9元洗100张</li>
      <li>【特惠】长虹智能空调</li>
    </ul>
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